TY  - BOOK
AU  - Schwabik Stefan
AU  - Tvrdy Millan
AU  - vejvoda Otto
TI  - Differential and integral equations : boundary value problems and adjoints
U1  - 515.35 
PY  - 1979///
CY  - Dordrecht
PB  - D Reidel Pub
KW  - Boundary value problems
KW  - Differential equations
KW  - Integral equations
ER  -